Advances in Engineering Plasticity and its Applications (AEPA

Advances in Engineering Plasticity and its Applications (AEPA '96)

AEPA '96 provides a forum for discussion on the state-of-art developments in plasticity. Anemphasis is placed on the close interaction of the theories from macroplasticity,mesoplasticity and microplasticity together with their applications in various engineeringdisciplines such as solid mechanics, metal forming, structural analysis, geo-mechanics andmicromechanics. These proceedings include over 140 papers from the conference includingcase studies showing applications of plasticity in inter-disciplinary or nonconventional areas.

Audience
For researchers and engineers interested in the developments in plasticity.

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Published: August 1996

Imprint: Pergamon

ISBN: 978-0-08-042824-6

Contents

  • Section headings and selected papers: Preface. Keynote Papers. Dynamicanalysis of shear flow of granular materials (A.J.M. Spencer). 3-D simulation of curveddislocations: discretization and long range interactions (H.M. Zbib et al.).Constitutive modeling of cyclic plasticity with emphasis on ratchetting (N. Ohno). Plasticinversion and nosing of metal tubes used as impact energy absorbers (S.R. Reid, J.J.Harrigan). The speed of propagation of an adiabatic shear band in thermoviscoplasticmaterials (R.C. Batra). Constitutive modeling of plastic flow accounting for micro-shearbanding (R.B. Pecherski). A chain-network model simulating macro mechanical behaviorand micro damage evolution of in situ reinforced ceramics (N. Liang etal.). Transformation induced plasticity revised: an updated formulation (F.D. Fischer,K. Tanaka). Finite element analysis of workability of some bulk forming processes (A.S.Wifi et al.). Constitutive Modeling. Inelastic constitutive modelconsidering viscosity and ageing (K. Kaneko et al.). Correspondence betweenstrain path and stress path in plastic deformation (H. Moritoki, E. Okuyama). Unifiedapproach to constitutive modeling: plasticity and creep (H. Ishikawa, K. Sasaki). Evaluationof constitutive model on thermal ratchetting experiments (P. Geyer et al.).Microscopic deformation behavior of polycrystalline metals during cyclic plastic deformation(I. Shimizu et al.). Damage and Fracture. Modeling of irradiationembrittlement of elastic-plastic materials based on damage mechanics (M. Jincho etal.). Studies on low-cycle fatigue strength and fatigue crack propagation rate forstructural materials (A. Morimoto et al.). Crystal Plasticity. Parametricdescription of plastic deformation of inhomogeneous material such as polycrystals (T. Abe,Y. Hayashi). Polycrystalline model analysis for determination of constitutive parameters (M.Goya, K. Ito). Dynamic and Rate Dependent Plasticity. The stress–strain rate typeconstitutive model based on Gurson's yield function for dynamic micro-void processes (Y.Yin, T. Tsuta). New information concerning the low-temperature superplasticity of middleand high-carbon steels (S. Rusz et al.). Geo- and Porous Materials andComposites. A two-surface model for various developments of dilatancy of a silty clay(S. Kiyama, T. Hasegawa). A fully implicit numerical integration of a three-dimensionalelastoplastic model for sand (A.E. Groen, R. de Borst). Micromechanics, MolecularDynamics and Dislocation Patterns. Mesoscopic non-local properties by linkingapproach of generalized continuum to atomistic model (Y. Shibutani et al.).Charge-density waves in a dislocation ensemble in the course of plastic deformation (I.L.Maksimov, G.F. Sarafanov). Material Instability and Strain Localization. Dynamic and quasi-static characteristics of gradient-dependent viscoplastic model (F. Oka et al.). Necking of biaxially stretched thin sheets modelled by a nonlocal plasticity theory (L.P. Mikkelsen). Nucleation, Consolidation and PhaseTransformation. Deformation by moving interfaces: from single crystal experiments tothe modelling of industrial SMA (P. Sittner et al.). Modeling the solidification andthe solid state transformations of Fe–C–Si ternary ductile cast iron (A. Almansour etal.). Sheet Metal Forming. Anisotropic yield surfaces and forming limits oftextured sheets (W.H. Tai, W.B. Lee). Finite element analysis of formability in hemisphericalstretching experiments (S. Fromentin et al.). Deep drawability of sheet metallaminates (R. Hino et al.). Analysis of Metal Forming Processes.Simulation of deformation and temperature in multipass tube rolling (K. Komori). Drilled-surface plastic zone and strain in 304 stainless steel by the subsequent recrystallizationstechnique (Y. Iino, N. Saito). Engineering Applications. Plastic collapse of circular tubes under combined bending and torsion (T.Y. Reddy et al.). Deformation of perforatedsheets under biaxial stress state (S.C. Baik et al.). Grid marking by embossing (R.Čada). Surface deformation of sapphire induced by spherical indenter (R. Nowak). Author index.

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